PostgreSQL, Node.js, Redis, Typescript, Payment Gateway Integration, Docker, Restful Apis, Nestjs, Testing, AWS, API Reliability, Asynchronous Processing Message Queues, CI CD, Git GitHub GitLab, Logging Monitoring, Database Transactions Concurrency, Webhooks, Third-Party API Integrations, API Application Security, Authentication Authorization

socket.io , Node.js, Github, Testing Frameworks, PostgreSQL, Postman, Rabbitmq, Api Testing, Jest, Redis

Gcp, Docker, Typescript, Node Js, Api, MongoDB, Kubernetes

Data Modeling, Database Design, Logging, Typescript, Distributed Systems, Application Monitoring, Node.js, PostgreSQL, observability, API design principles, cloud-native applications, AWS cloud infrastructure, API performance tuning, concurrency management, performance management tools, backend architecture, large-scale data processing, caching strategies

pgadmin , Pytest, Rabbitmq, Nestjs, Github, Django, Postgres, Express.Js, Sentry, Typescript, Datadog, AWS, Redis, Node.js, Postman, Python, K8S